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We’re convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Good quality Dc 12v Lcd Display Digital Temperature Controller Sensor Thermostat Fahrenheit F, With our rules of ...

We’re convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Good quality Dc 12v Lcd Display Digital Temperature Controller Sensor Thermostat Fahrenheit F, With our rules of ” small business standing, partner trust and mutual benefit”, welcome all of you to definitely do the job alongside one another , grow together.
We’re convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Fahrenheit Temperature Controllers, Thermocouple Sensor, Thermostat Switch Sensor, We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.

XMT*-808 seriesINTELLIGENCE TEMPERATURE CONTROLLER

OPERATION MANUAL

Ⅰ、Survey

XMT*808 series intelligence temperature controller uses nowadays the most advanced monolithic microcomputer as mainframe，reduce peripheral assembly，and improve the reliability；It adopts the control method of vague theory combined with traditional PID control, and make the control process with the advantage of rapid response、small overshoot、high steady state precision. It is intelligence temperature controller with the function of high performance、high reliability、complete input，its function is suitable to all the occasion needed temperature measurement and control，also be compatible with other industrial parameter measurement and control.

It adopts modular structure，further improve overall performance；The meter is operated with 4-keys,dual row 4-LED display for displaying the measurement value and set value or measurement value and output value, with manual /automatic switch and setting itself function；with characteristic of small volume、low power consumption、convenient operation、steady and reliable of running；They are now widely used for the automatic control system over the area of machinery, chemical, ceramics, light industry, metallurgy, petrifaction, heat treatment industry.

（2） Control Mode：‘8’：four key set, two row LED display,，fuzzy control.

（3） Additional alarm：‘0’：no alarm ； ‘1’：one group alarm；

‘3’：two group alarms ‘5’：voice alarm

（4） Signal input type：‘8’：freely exchange signal

（5） Suffix：

Main control output method：

‘Blank’：relay’s open and closed contact output；

‘A’：Single-phase over-zero spark pulse；

‘A3’：Three-phase over-zero spark pulse;

‘B’：Single-phase shift-phase spark pulse；

‘B3’：Three-phase shift-phase spark pulse；

‘C’：0～10mA or 4～20mA constant electric current output

‘E’：Linearity voltage output；

‘G’：ON/OFF solid state relay（SSR）adjustment output；

Auxiliary ways：

‘K’：with RS485 or RS232 communication module interface；

‘Wt’：with micro-printer output signal；

‘V’：DC24V、DC12V、DC5V output；‘P’：30 segment program

Ⅳ、Panel Explanation

4.1 Panel chart

4.2 Panel explanation

1、PV——- Measured value indicator (red)

2、SV——- Set value indicator (green)

3、A-M——– manual indicator lamp or setting itself(green)

4、ALM1—— AL1 indicator（red）

5、ALM2—— AL2 indicator（red）

6、OUT——–output indicator(green)

7、 SET——–function key

8、◄———– data automatic/manual shift function key

9、▼——-Data reduce key

10、▲——-Data addend key

Ⅴ、function and setting

5.1 Operation flow chart

Ⅵ、Fault Analysis and Clearance

XMT*808 series adopt advanced production process, and have the strict test before leaving factory, it improve the reliability of the meter .The usual fault caused by the wrong operation or parameter setting .If you find the fault couldn’t be cope with, please record it,and contact with the agent or us. Sheet 6-1 is the usual fault of XMT*808 series in the daily application：

Sheet 6-1 Common fault handling

fault symptom

analysis of causes

Disposal measurement

Abnormal power（blank screen）

1、poor contact of power cord

2、power switch without lose

Check the power

Signal display do not correlate with the facts.（display “orAL”）

1、Wrong setting of input specification（Sn）

2、Wrong signal connection.

3、Sensor break down

4、Input measurement signal exceed range

1、check input specification

2、check signal wire

3、check the sensor

4、check input signal

Abnormal alarm output

1、incorrect alarm defination parameter setting

1、set alarm definition parameter value again.

Abnormal PID output

Incorrect PID parameter setting，such as proportion、integral、differential parameter and so on.

Turn on setting itself again

Attached1：Statement of meter’s parameter attention letter and English letter

Product detail pictures:

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Good quality Dc 12v Lcd Display Digital Temperature Controller Sensor Thermostat Fahrenheit F – Gongyi, The product will supply to all over the world, such as: Tunisia
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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Miranda
from Malta
- 2018.02.04 14:13
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Darlene
from Madrid
- 2017.11.29 11:09